<?php
setcookie('project_user_id', NULL, 0, '/', $_SERVER['HTTP_HOST']);
setcookie('project_user_name', NULL, 0, '/', $_SERVER['HTTP_HOST']);
setcookie('project_user_sign', NULL, 0, '/', $_SERVER['HTTP_HOST']);
include_once("phpCas/CAS.php");
phpCAS::setDebug();
phpCAS::client(CAS_VERSION_2_0, 'passport.ppstream.com', 443, 'cas');
phpCAS::setNoCasServerValidation();
phpCAS::forceAuthentication();
phpCAS::logout();